| 摘要 |
PURPOSE:To prevent accidents by contact due to an unforeseen behavior of pedestrians by providing a warning device of an automobile with a bell, a chaim, a buzzer and the like separately from a Klaxon so as to give a warning that the automobile is approaching, to only pedestrians. CONSTITUTION:A Klaxon used by an automobile gives a sort of a high-pitch tone, and is primarily provided as a warning device used among automobiles. Accordingly, it is not preferable for the Klaxon to be used for pedestrains walking nearby in view of sound pollution. Therefore, the use of the warning device such as a bell, a chaim, a buzzer and the like which is powerful enough to the extent that the warning is given only to pedestrians, enables an object as described above to be achieved without giving pedestrians trouble. |
